Neville Iregi - Software Engineer · Low-Level Systems · Cyber Security
Hey there! Welcome to my portfolio.
My name is Neville Iregi, a BSC.(Hons) Software Engineering student specializing in in low-level programming and security at African Leadership University.
My path into security started with cloud configs, IAM, and network hardening. But writing memory allocators in C, reverse-engineering binaries, and working through HackTheBox & TryHackMe labs pulled me toward the systems layer. That’s where I want to operate — understanding how things break at the lowest level, not just the application surface.
My focus areas
- Offensive security — HackTheBox, TryHackMe, CloudGoat red-team scenarios (IAM escalation, Lambda injection, S3 enumeration), Cisco Ethical Hacker (completed)
- Low-level systems — C programming, memory management, Linux internals, embedded systems (ESP32, Arduino)
- Cloud & network security — AWS, Azure, Kubernetes (KCNA in progress), Docker, Terraform, Wireshark, tcpdump, firewall configuration, VLANs, CIS Benchmark hardening
- Defensive Security - Getting into digital forensics & incident response, malware analysis, SOC operations
🛠️ Skills & Technologies
⚙️ Low-Level & Systems
C | x86 Assembly | GDB | Linux Internals | Memory Management | Bash/Shell Scripting | Embedded Systems (ESP32, Arduino)
Front-end Development
HTML | CSS | Figma | React
💻 Programming & Scripting
Python | JavaScript | Node.js | Bash | C | Powershell
🔐 Cybersecurity
Secure API Design | Cloud Security (AWS, Azure) | Threat Detection | Vulnerability Analysis | Penetration Testing | Network Security & Analysis | Secure API Design | Reverse Engineering
☁️ DevOps & Infrastructure
Docker | Linux | Windows | HAProxy | NGINX | GitHub Actions
🧰 Tools & Platforms
ThreatFox API | SQL & SQLite | Git | Jenkins | Wireshark & tcpdump | Ghidra
Enough details. Tag along as I show the world what I am capable of through my documented learning journey in this portfolio!
🔗 Explore
- 📄 Resume
- 🧪 Projects
- 🔐 Lab Challenges
- 📬 Contact